[TD-10547]<feature>:c# support json tag (#9069)

* [TD-10547]<feature>:c# support json tag

* fix conflict

* fix conflict  2nd

* ci re run

* fix ci

* ci test

* ci test3rd

* split git ingnore file into prject direction

* fix format JsonTag.cs

.gitignore

@@ -86,7 +86,6 @@ tests/script/api/batchprepare
 tests/script/api/stmt
 tests/script/api/stmtBatchTest
 tests/script/api/stmtTest
-
 # Emacs
 # -*- mode: gitignore; -*-
 *~

src/connector/C#/.gitignore

+src/TDengineDriver/bin/
+src/TDengineDriver/obj/
+src/test/Cases/bin/
+src/test/Cases/obj/
+src/test/XUnitTest/bin/
+src/test/XUnitTest/obj/

src/connector/C#/src/TDengineDriver/TDengineDriver.cs

@@ -35,7 +35,8 @@ namespace TDengineDriver
         TSDB_DATA_TYPE_UTINYINT = 11,// 1 byte
         TSDB_DATA_TYPE_USMALLINT = 12,// 2 bytes
         TSDB_DATA_TYPE_UINT = 13,    // 4 bytes
-        TSDB_DATA_TYPE_UBIGINT = 14   // 8 bytes
+        TSDB_DATA_TYPE_UBIGINT = 14,   // 8 bytes
+        TSDB_DATA_TYPE_JSONTAG = 15   //4096 bytes 
     }
 
     public enum TDengineInitOption
@@ -46,7 +47,6 @@ namespace TDengineDriver
         TDDB_OPTION_CONFIGDIR = 3,
         TDDB_OPTION_SHELL_ACTIVITY_TIMER = 4
     }
-
     enum TaosField
     {
         STRUCT_SIZE = 68,
@@ -92,6 +92,8 @@ namespace TDengineDriver
                     return "TIMESTAMP";
                 case TDengineDataType.TSDB_DATA_TYPE_NCHAR:
                     return "NCHAR";
+                case TDengineDataType.TSDB_DATA_TYPE_JSONTAG:
+                    return "JSON";
                 default:
                     return "undefine";
             }
@@ -204,6 +206,7 @@ namespace TDengineDriver
                 metas.Add(meta);
             }
 
+
             return metas;
         }
 

src/connector/C#/src/test/Cases/Program.cs

@@ -48,12 +48,17 @@ namespace Cases.EntryPoint
 
             Console.WriteLine("====================fetchfeilds===================");
             FetchFields fetchFields = new FetchFields();
-            fetchFields.Test(conn, "fetchfeilds");
+            fetchFields.Test(conn,"fetchfeilds");
 
-            UtilsTools.ExecuteQuery(conn, "drop database if  exists csharp");
+            Console.WriteLine("===================JsonTagTest====================");
+            JsonTagTest jsonTagTest = new JsonTagTest();
+            jsonTagTest.Test(conn);
+            
+            // UtilsTools.ExecuteQuery(conn, "drop database if  exists csharp");
             UtilsTools.CloseConnection(conn);
             UtilsTools.ExitProgram();
 
+            
         }
     }
 }

src/connector/C#/src/test/Cases/TaosFeild.cs

@@ -10,8 +10,8 @@ namespace Cases
         public void Test(IntPtr conn, string tableName)
         {
             IntPtr res = IntPtr.Zero;
-            String createTb = "create stable " + tableName + " (ts timestamp ,b bool,v1 tinyint,v2 smallint,v4 int,v8 bigint,f4 float,f8 double,u1 tinyint unsigned,u2 smallint unsigned,u4 int unsigned,u8 bigint unsigned,bin binary(200),blob nchar(200))tags(id int);";
-            String insertSql = "insert into " + tableName + "_t1 using " + tableName + " tags(1) values(1637064040000,true,1,2,3,4,5,6,7,8,9,10,'XI','XII')";
+            String createTb = "create stable " + tableName + " (ts timestamp ,b bool,v1 tinyint,v2 smallint,v4 int,v8 bigint,f4 float,f8 double,u1 tinyint unsigned,u2 smallint unsigned,u4 int unsigned,u8 bigint unsigned,bin binary(200),blob nchar(200))tags(jsontag json);";
+            String insertSql = "insert into " + tableName + "_t1 using " + tableName + " tags('{\"k1\": \"v1\"}') values(1637064040000,true,1,2,3,4,5,6,7,8,9,10,'XI','XII')";
             String selectSql = "select * from " + tableName;
             String dropSql = "drop table " + tableName;
             UtilsTools.ExecuteQuery(conn, createTb);
@@ -35,3 +35,5 @@ namespace Cases
         }
     }
 }
+
+

src/connector/C#/src/test/Cases/Utils.cs

@@ -39,6 +39,28 @@ namespace Test.UtilsTools
             }
             return res;
         }
+
+        public static IntPtr ExecuteErrorQuery(IntPtr conn, String sql)
+        {
+            IntPtr res = TDengine.Query(conn, sql);
+            if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0))
+            {
+                Console.Write(sql.ToString() + " failure, ");
+                if (res != IntPtr.Zero)
+                {
+                    Console.Write("reason: " + TDengine.Error(res));
+
+                }
+                Console.WriteLine("");
+            }
+            else
+            {
+                Console.WriteLine(sql.ToString() + " success");
+
+            }
+            return res;
+        }
+
         public static void DisplayRes(IntPtr res)
         {
             long queryRows = 0;
@@ -120,6 +142,10 @@ namespace Test.UtilsTools
                             string v10 = Marshal.PtrToStringAnsi(data);
                             builder.Append(v10);
                             break;
+                        case TDengineDataType.TSDB_DATA_TYPE_JSONTAG:
+                            string v11 = Marshal.PtrToStringAnsi(data);
+                            builder.Append(v11);
+                            break;
                     }
                 }
                 builder.Append("---");

src/connector/nodejs/.gitignore

+package-lock.json

tests/examples/C#/.gitignore

+C#checker/bin/
+C#checker/obj/
+TDengineTest/bin/
+TDengineTest/obj/
+schemaless/bin/
+schemaless/obj/
+stmt/TDengineDriver.cs
+stmt/TaosBind.cs
+stmt/TaosMultiBind.cs
+stmt/bin/
+stmt/obj/
+taosdemo/bin/
+taosdemo/obj/